National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Showers and Thunderstorms Persist of Florida; Unsettled Pattern Returns to Hawaii

A cold front lingering over Florida will continue to bring showers and thunderstorms to the state and a flash flooding threat to the east coast over the next couple of days. Fire weather concerns are expected in portions of the Florida panhandle into southeastern Georgia. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to Hawaii through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Fair

81°F

27°C

Humidity 79%
Wind Speed E 9 mph
Barometer 29.88 in (1011.1 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 8 Apr 7:54 am ChST
Extended Forecast for

Agat GU

  • Today

    Today: Isolated showers. Mostly sunny, with a high near 86. Northeast wind 13 to 16 mph, with gusts as high as 21 mph.

    High: 86 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 76. Northeast wind 9 to 14 mph, with gusts as high as 18 mph.

    Low: 76 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers. Mostly sunny, with a high near 86. Northeast wind 10 to 18 mph, with gusts as high as 23 mph.

    High: 86 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Partly cloudy, with a low around 77. Northeast wind 13 to 17 mph, with gusts as high as 23 mph.

    Low: 77 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers. Mostly sunny, with a high near 86. Northeast wind 14 to 21 mph, with gusts as high as 28 mph.

    High: 86 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 85. Breezy.

    High: 85 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 75. Breezy.

    Low: 75 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 85. Breezy.

    High: 85 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Isolated showers. Mostly sunny, with a high near 86. Northeast wind 13 to 16 mph, with gusts as high as 21 mph.
Tonight
Isolated showers. Partly cloudy, with a low around 76. Northeast wind 9 to 14 mph, with gusts as high as 18 mph.
Thursday
Isolated showers. Mostly sunny, with a high near 86. Northeast wind 10 to 18 mph, with gusts as high as 23 mph.
Thursday Night
Isolated showers. Partly cloudy, with a low around 77. Northeast wind 13 to 17 mph, with gusts as high as 23 mph.
Friday
Isolated showers. Mostly sunny, with a high near 86. Northeast wind 14 to 21 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 77.
Saturday
Mostly sunny, with a high near 85. Breezy.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 75. Breezy.
Sunday
A chance of showers. Mostly cloudy, with a high near 85. Breezy.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 76. Breezy.
Monday
A chance of showers. Mostly cloudy, with a high near 84.
Monday Night
A chance of showers. Mostly cloudy, with a low around 76.
Tuesday
A chance of showers. Partly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Agat GU
 13.38°N 144.67°E
Last Update:
6:06 am ChST Apr 8, 2026
Forecast Valid:
8am ChST Apr 8, 2026-6pm ChST Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation